LM393PT in Mini Reel by STMicroelectronics | Comparators

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

LM393PT

LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - TSSOP-8

LM393PT Datasheet
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Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 4000 per Package Style: TSSOP-8 Mounting Method: Surface Mount
Date Code:	2302

STMicroelectronics LM393PT - Technical Attributes

Type:	Voltage
No of Channels:	2
Average Bias Current-Max:	250nA
Supply Voltage:	2V to 36V
Thermal Resistance:	120°C/W
Input Offset Voltage-Max:	5mV
Output Current:	18mA
Quiescent Current:	2.5mA
Operating Temp Range:	0°C to 70°C
Moisture Sensitivity Level:	1
Package Style:	TSSOP-8
Mounting Method:	Surface Mount

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Features & Applications

The LM393PT is a devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

Features:

Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V
Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
Low input bias current: 25 nA typ.
Low input offset current: ±5 nA typ.
Low input offset voltage: ±1 mV typ.
Input common-mode voltage range includes ground
Low output saturation voltage: 250 mV typ.(Isink = 4 mA)
Differential input voltage range equal to the Supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs

LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - TSSOP-8

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STMicroelectronics LM393PT - Product Specification